@Override
public void run() {
final SessionID sessionID;
try {
try {
sessionID = statefulSessionComponent.createSession();
} catch (Throwable t) {
SessionOpenRequestHandler.this.writeException(
channelAssociation,
SessionOpenRequestHandler.this.marshallerFactory,
invocationId,
t,
null);
return;
}
// get the affinity of the component
final Affinity hardAffinity = statefulSessionComponent.getCache().getStrictAffinity();
SessionOpenRequestHandler.this.writeSessionId(
channelAssociation, invocationId, sessionID, hardAffinity);
} catch (IOException ioe) {
EjbLogger.ROOT_LOGGER.exceptionGeneratingSessionId(
ioe, invocationId, channelAssociation.getChannel());
// close the channel
IoUtils.safeClose(this.channelAssociation.getChannel());
return;
}
}
@Override
public void processMessage(
ChannelAssociation channelAssociation, MessageInputStream messageInputStream)
throws IOException {
if (messageInputStream == null) {
throw EjbMessages.MESSAGES.messageInputStreamCannotBeNull();
}
final DataInputStream dataInputStream = new DataInputStream(messageInputStream);
// read invocation id
final short invocationId = dataInputStream.readShort();
final String appName = dataInputStream.readUTF();
final String moduleName = dataInputStream.readUTF();
final String distinctName = dataInputStream.readUTF();
final String beanName = dataInputStream.readUTF();
final EjbDeploymentInformation ejbDeploymentInformation =
this.findEJB(appName, moduleName, distinctName, beanName);
if (ejbDeploymentInformation == null) {
this.writeNoSuchEJBFailureMessage(
channelAssociation, invocationId, appName, moduleName, distinctName, beanName, null);
return;
}
final Component component = ejbDeploymentInformation.getEjbComponent();
if (!(component instanceof StatefulSessionComponent)) {
final String failureMessage =
EjbLogger.ROOT_LOGGER
.notStatefulSessionBean(beanName, appName, moduleName, distinctName)
.getLocalizedMessage();
this.writeInvocationFailure(
channelAssociation, HEADER_EJB_NOT_STATEFUL, invocationId, failureMessage);
return;
}
final StatefulSessionComponent statefulSessionComponent = (StatefulSessionComponent) component;
// generate the session id and write out the response on a separate thread
executorService.submit(
new SessionIDGeneratorTask(statefulSessionComponent, channelAssociation, invocationId));
}